baber/WOPTO huggingface dataset:
Patent JP-H0764319-A (JP)
Title: Image forming method
Inventor: KOJIMA SEIJI
IPC: G03G9/08
Filed: 1993-08-30
Abstract: PURPOSE:To eliminate image flow by developing the electrostatic latent image on an image carrying member having a high-hardness coating layer of a carbon system on its surface by using the toner formed by immobilizing titanium oxide particulates onto the surface, then externally adding post-treatment particulates thereto. CONSTITUTION:The electrostatic latent image formed on the photosensitive body having the high-hardness coating layer of the carbon system as the surface layer is developed by the toner formed by immobilizing the titanium oxide particulates onto the surface, then externally adding the posttreatment particulates thereto. Namely, the toner particle surfaces are made apparently hard by the particulates subjected to the immobilization treatment and, therefore, the embedment of the externally added particulates is prevented. The particulates subjected to the immobilization treatment are selected from the particulates which do not adversely affect the intrinsic charge performance, etc., of the toner or the particulates having the durability to effectively prevent the embedment of the post-treatment particulates even after a specified quantity of printing resistance; more specifically the titanium oxide particulates are subjected to the immobilization treatment on the surfaces of the toner core particles.
Patent JP-S6192815-A (JP)
Title: Manufacture of composite panel
Inventor: IMADA HIROAKI
IPC: E04C2/26
Filed: 1984-10-12
Abstract: PURPOSE:To manufacture the composite panel, in which a foamed panel is bonded to a facing material strongly, by a method wherein a multitude of blind holes are bored on the facing material of the plastic foamed panel, on which the facing member is laminated, and expandable resin material is coated, thereafter, a sheet member is laminated thereon to integrate with them. CONSTITUTION:The facing material (craft paper, asbestos paper or the like) 7 is laminated on one surface of the plastic foamed panel 8 of phenol foam or the like and a multitude of blind holes 8a is bored on the surface of said facing material, thereafter, both of them are integrated strongly. Subsequently, liquid expandable synthetic resin material is discharged between said facing material 7, bored with the blind holes, and the sheet member 2 of colored steel sheet or the like to foam it and form the layer of the synthetic resin foamed body 4 simultaneous with bonding both of them integrally. The blind holes are bored, therefore, strong adhesion may be obtained.
Patent JP-H0959779-A (JP)
Title: Pretreatment for plating
Inventor: OOKAWA YOSHINORI
IPC: C23C18/16
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To form a metallic plating having sufficient peel strength on a formed body by ultrasonically cleaning the plastic formed body contg. carbon black while the body is not dried in the roughening stage of the surface of the formed body. SOLUTION: A plastic formed body of ABS resin, etc., contg. carbon black is treated with chromium sulfate, etc., to roughen the surface to form ruggednesses, and then the body is ultrasonically cleaned while the body is not dried during or after the roughening stage. In this case, the oscillation frequency of the ultrasonic wave is preferably controlled to 15-100kHz, especially to 20-50kHz, and the ultrasonic output to >=5watt/l, especially to >=10watt/l. Consequently, the free grain of carbon black on the body surface is removed, and a metallic plating layer high in peel strength is formed in the subsequent plating.
Patent JP-H0658991-A (JP)
Title: Failure simulation system
Inventor: KIMURA TAKASHI
IPC: G06F11/25
Filed: 1992-08-12
Abstract: PURPOSE:To provide a failure simulation system for checking validity of test pattern by preparing a failure list in which retry of simulation depending on manual division of failure is not required upon occurrence of memory overflow which may occur when the number of failures is high. CONSTITUTION:A failure selecting means 1 selects a failure from failure information 4 and a failure simulation means 2 performs simulation. Upon detection of overflow of a failure memory, the failure information 4 is reconfigured to reduce the failure being simulated during single operation according to rules prestored in a failure reconfiguration means 3. The failure selecting means 1 then selects a failure based on the reconfigured failure and then performs simulation.
Patent JP-H1056898-A (JP)
Title: Air-charging and discharging device of breeding apparatus for experimental animal such as mouse or rat
Inventor: NIKI MOTOHIRO
IPC: A01K1/00
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an air (dis)charging device whose structure is simple and inexpensive and whose outside diameter has a small stopper body, capable of readily obtaining airtight state in a box-shaped cage. SOLUTION: This air-charging device 31 is obtained by forming an air charging hole 36 on the top side of an air charging pipe 32, providing a ring-like stopper 33 fitted into the air charging pipe 32 on the rear of the air charging hole 36, fitting a conical trapezoid-like stopper body 34 of an elastic material whose diameter is enlarged toward the rear into the air charging pipe 32 on the rear side of the stopper 33, bringing the stopper body 34 into contact with the rear side of the stopper 33, providing an elastic body 35 for pressing the stopper body 34 to rear face of the stopper 33 on the rear face of the stopper body 34. Airtight state is obtained by contact of the peripheral face of conical trapezoid-like stopper body 34 with inner edge of a box-like cage hole 30.
Patent JP-S60106410-A (JP)
Inventor: KIDA HIRONARI
IPC: A47G27/04
Filed: 1983-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6276863-A (JP)
Title: Facsimile equipment
Inventor: YAMAMURA MASARU
IPC: H04M11/00
Filed: 1985-09-30
Abstract: PURPOSE:To obtain a facsimile equipment with excellent auto redialing function by temporarily disconnecting the line after calling for a prescribed period by transmitting a selection signal in accordance with destination information, and immediately after that, connecting the line again. CONSTITUTION:Under the control of a control part 11, a relay drive circuit 8 drives a relay 5 to connect a central office line 3 with a facsimile communication means side. The part 11 then transmits to the circuit 8 a DP control signal corresponding to the inputted destination information so that the circuit 8 drives a relay 7 to open/close its contact points according to the DP control signal. When the transmission of dial pulses is ended, the circuit 8 controls a relay 6 under the control of the circuit 11 so that the relay 6 connects the central office line 3 and a transformer 9. At this time the opposite equipment is in the automatic reception state and a facsimile control signal arrives from the central office line. In such a way, an optimum auto redialing action can be executed, and the facsimile communication can be performed rapidly.
Patent JP-S6194420-A (JP)
Title: Automatic gain control circuit
Inventor: HIRAGA MASATOMI
IPC: H04B3/14
Filed: 1984-10-16
Abstract: PURPOSE:To perform optimum AGC operation by turning on a diode when a burst signal arrives and lowering the gain of an equalizing amplifier speedily, and then turning off the diode and supplying a DC signal for control having a large time constant to the equalizing amplifier. CONSTITUTION:When the burst signal arrives at the equalizing amplifier 1, a signal which is instantaneously excessive is generated at the output side of the amplifier 1. Then the voltage between terminals 14 and 15 rises, so a diode D1 turns on. When this diode D1 is on, a time constant circuit 5 operates according to the resistance during the conduction of this diode and the time constant determined by a resistance R1 and a capacitor C2. The resistance when this diode is on is extremely small, so the time constant decreases and an AGC response speed increases. Then, a signal sequence having small level variation continues, so the voltage between the terminals 14 and 15 does not rise and the diode D1 turns off. Then the operation based upon the time constant depending upon the resistance R1 and capacitor C2 is entered, and the DC signal for control which has the large time constant is supplied to the amplifier 1.
Patent JP-2001043829-A (JP)
Title: Cold cathode fluorescent lamp
Inventor: TANAKA NORIYUKI
IPC: H01J61/35
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode fluorescent lamp capable of sufficiently reducing ultraviolet ray radiation from a glass bulb by a simple constitution. SOLUTION: This cold cathode fluorescent lamp 11 is constituted by arranging electrodes 4 at both end parts of a glass bulb 2 having a luminescent layer 3 on an internal surface and filling rare gas and mercury in internal space of the glass bulb 2. In this case, a translucent ultraviolet ray absorbing layer 12 made by combining cerium oxide and titanium oxide and/or zinc oxide is formed between the internal surface of the glass bulb 2 and the luminescent layer 3 and the rates of titanium oxide and/or zinc oxide occupying in the ultraviolet ray absorbing layer 12 are set to a range of 0.1 to 5.0 wt.%.
Patent JP-H0378287-A (JP)
Title: Semiconductor device
Inventor: KATO HAJIME
IPC: H01L21/301
Filed: 1989-08-21
Abstract: PURPOSE:In a multiassembly substrate based on a ceramic board, to improve the breaking property of a multiassembly substrate unit by forming the breaking groove of a substrate outside dimension simple from the surface and the rear. CONSTITUTION:For a semiconductor device, after parts are mounted on a multiassembly substrate 1, the breaking groove 3 from the rear of the multiassembly substrate 1 is formed. The breaking groove 2 put in the multiassembly substrate 1 is only about one third as long as the board thickness. For this semiconductor device, since breaking grooves 3 are put in from the rear of the multiassembly substrate 1 before breaking it into multiassembly substrate units, the depth of the grooves can be selected freely. This way, burrs caused by breaking and the mechanical shock given to mounting parts can be reduced.
Patent JP-S6370712-A (JP)
Title: Tester for consolidation and water permeation
Inventor: TAKANE HIROSHI
IPC: E02D1/00
Filed: 1986-09-12
Abstract: PURPOSE:To permit concurrent performance of consolidation test and water permeation test by a method in which the soil sample is measured by using a pressure rod with a displacement meter and at the same time displacement is measured by introducing water discharged through the soil sample into a water level meter. CONSTITUTION:A pressurizing chamber 3 is provided above a consolidating ring 2 for pressing soil sample W through filter plates 5 set above and below the sample W by a press 4. A displacement meter 8 is attached to the pressing section to give a pressure to the press 4 by receiving the pressing force of a cylinder 6. A water level meter 10 is set in a pipeline 9 through which water coming from below the ring 2 is discharged, and a pipeline 13 through which pressure water from a water supplying pressure container 12 is set in the chamber 3. A pipeline 17b through which compressed air is introduced is set for the meter 10 connected to a pipeline through which pressure water is introduced from the pressure container 14. Consolidating test and water permeation test can thus be concurrently performed.
Patent JP-2001039189-A (JP)
Title: Seat structure for vehicle
Inventor: KODAMA MASAHIRO
IPC: B60N2/06
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To form a full-flat surface with a wide area and heighten the possibility of utilizing cabin space by specifying and rotating one seat cushion of seats arranged right and left in the horizontal direction to form a connecting surface to the other seat. SOLUTION: A right second seat 3 is turned in a 90-degree in the horizontal direction to the left round a rotating shaft R, and on the contrary, a left second seat 4 is turned in a 90-degree in the horizontal direction to the right round a rotating shaft R to set the respective seats laterally. The seat backs 3b, 4b of the second seats 3, 4 are reclined to the back to be put in the full-flat state, and moved backward, whereby the second seats 3, 4 are faced mutually in the longitudinal direction and also faced to a third seat 5. Secondly, all of the front seats 1, 2, and the second seats 3, 4 are put in the lateral flat state and connected to the third seat. Thus, a wide full-flat surface can be formed to heighten the possibility of utilizing cabin space.
Patent JP-H0957302-A (JP)
Title: Method for joining hot steel and joining device
Inventor: SAKAMOTO KOICHI
IPC: B23K20/00
Filed: 1995-08-24
Abstract: PROBLEM TO BE SOLVED: To make finish rolling continuous by cutting and joining hot steel after rough rolling on a rolling line. SOLUTION: In order to execute pressure welding of the end parts 11, 21 of the hot steels 1, 2, before pressure welding, the entire width of both end parts 11, 21 are obliquely cut so that thickness is gradually reduced toward the end part, both end parts 11, 21 are respectively cut into a staircase shape, or both end parts 11, 21 are arranged on the same plane and the butting parts of both hot steels 1, 2 are cut in parallel under a reducing atmosphere 51, and both cut slopes or both staircase-shaped surfaces 12, 22 are overlapped, or the butting parts are butted against each other and, by executing pressure welding under the reducing atmosphere 51, the hot steels 1, 2 are joined.  Further, before pressure welding, the rear end part 11 of a preceding material 1 and the tip part 21 of the succeeding material 2 are overlapped, the overlapped part is cut with a rotary saw blade under the reducing atmosphere 51, the cut faces are butted against each other under the reducing atmosphere 51 and, by executing pressure welding, the hot steels are joined.
Patent JP-S59107484-A (JP)
Title: Semiconductor memory device
Inventor: KONISHI SATOSHI
IPC: G11C11/34
Filed: 1982-12-09
Abstract: PURPOSE:To reduce the power consumption and to attain the reading at a high speed for a semiconductor memory device by accelerating a boosting operation to a selected word line with a dynamic action and forming no direct current route between a power supply at the boosting potential side and a word line to a non-selected word line. CONSTITUTION:An external signal phiW1 is boosted by a booting/accelerating circuit 20 when a word line is selected and actuated, and the potential VB at a node B is boosted by a capacitor C. The conductance of a Q1 increases rapidly by the boosted potential, and therefore the potential VA of a node A is quickly boosted. This boosting is carried out with conduction of a channel owing to the inversion of the gate of Q1, and therefore the gate potential is also raised up to increase more the potential VA. In a non-selection mode the maximum value of the word line is less than the threshold level although the word line is boosted by the signal phiW1. Therefore a transfer transistor of a memory cell having a gate connected to a non-selected line does not conduct, and VA=VB is kept. Thus the Q1 is continuously cut off.
Patent JP-2000047187-A (JP)
Title: Reflection type liquid crystal element and liquid crystal display device using the element
Inventor: INOUE SHUNSUKE
IPC: G02B1/115
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To optimize the antireflection effect of a liquid crystal element having a simple film structure by forming films in such a manner that the wavelength at which the spectral reflectance of the antireflection film becomes min. and the wavelength with min. spectral reflectance of a transparent electrode satisfy specified relation. SOLUTION: A first substrate (active matrix substrate) 102 having plural pixel electrodes and a transparent second substrate (glass substrate) 101 having a transparent electrode 107 on a first face are disposed almost parallel to each other with the electrodes facing each other, and a liquid crystal material (polymer dispersion liquid crystal consisting of a liquid crystal 105 and a polymer 104) is injected into the region surrounded by the substrates 101, 102 and a spacer 103. An antireflection film 106 consisting of plural films is formed on a second face of the second substrate 101 opposite to the transparent electrode 107.  The wavelength λAR at which the spectral reflectance of the antireflection film 106 becomes min., and the wavelength λT with the min. spectral reflectance of the transparent electrode 107 satisfy the relation of λAR>λT or λAR>λT+7 (nm).
Patent JP-H0771330-A (JP)
Title: Fuel activating piece
Inventor: ISHIKAWA SOICHIRO
IPC: H01L41/09
Filed: 1993-08-31
Abstract: PURPOSE:To improve the combustion efficiency of an internal combustion engine with a simple and cheep structure. CONSTITUTION:A fuel activating piece is provided with a storage container including a piezoelectric element 1 formed of a material possessing a piezoelectric effect, by forming a space the rein and a storage part 2 for storing the piezoelectric element an emission prevention means for not emitting the stored piezoelectric element from the storage part, and the fuel staying outside of the storage container is activated by the piezoelectric power generated by making the piezoelectric element witch can be freely shifted inside of the storage part of the storage container to collide with the inner wall of the storage part of the storage container or the emission prevention means, or to oscillate inside a hollow part.
Patent JP-2001038806-A (JP)
Title: Apparatus and method for laminating film under vacuum
Inventor: FURUKAWA KEISHIN
IPC: B32B37/18
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To laminate a film main body to a substrate in a clean state by forming a desired vacuum degree in a short time. SOLUTION: A control means 100 for operating cylinders 12a, 12b when the parts other than the resists 3 of the base films 2 fed in a vacuum chamber 11 are positioned at the opening/closing parts of film feed-in ports 17a, 17b to close the vacuum chamber 11 and operating an exhaust means (not shown in the Figure) to form a desired vacuum degree in the vacuum chamber to operate lamination rolls 20a, 20b is provided.
Patent JP-H05192513-A (JP)
Title: Cationic polymeric flocculant
Inventor: SATO SHINICHI
IPC: C02F11/14
Filed: 1992-08-13
Abstract: PURPOSE:To still more enhance the capacities related to dehydration properties, filterability and storage stability as a flocculant by using a polymeric flocculant containing a plurality of specific repeating units in a specific ratio and set to a specific value in its reduced viscosity measured as a solution with a specific concn. within a 1N saline solution at a specific temp. CONSTITUTION:A cationic polymeric flocculant has an amidine structure containing 20-90mol% of a repeating unit (amidine unit) represented by formula I and/or formula II, 0-2mol% of a repeating unit (substituted amino group unit) represented by formula III, 0-70mol% of a repeating unit (cyano unit) represented by formula IV and 0-70mol% of a repeating unit (amino group unit) represented by formula V and the value of reduced viscosity thereof measured as a 0.1 g/dl solution within a 1N saline solution at 25 deg.C is 0.1-10dl/g. In the formulae I-V, R<1> and R<2> are a hydrogen atom or a methyl group, R<3> is a l-4C alkyl group or a hydrogen atom and X is an anion.
Patent JP-S6459082-A (JP)
Title: Cable disconnection detecting method
Inventor: TADA HISASHI
IPC: H02H3/00
Filed: 1987-08-29
Abstract: PURPOSE:To easily detect the disconnection accident of a multicore cable in a short time by connecting core parts for disconnection detection of plural multicore cables mutually in series and constituting a loop shape on the whole, and supplying an earth current to the loop circuit. CONSTITUTION:Parts 1a of cores of each multicore cable 1 are assigned for cable disconnection detection. The parts 1a are connected mutually in series prior to measurement to form the loop circuit 2. When the earth current 5 supplied to the circuit 2 is led to the light emitting element 11A of a photocoupler 11, the light emitting element 11A lights and the photocoupler 11 outputs a specific conduction signal A, so that it is recognized that the multicore cable has no break. If the cable is broken, the earth current does not flow to a disconnection detecting circuit 10 and the output signal A of the photcoupler 11 is ceased. Consequently, the disconnection of the cable is securely known.
Patent JP-H0666856-A (JP)
Title: Data correcting method for resistance memory
Inventor: OSAWA MAKOTO
IPC: G01R27/02
Filed: 1992-08-13
Abstract: PURPOSE:To provide a data correcting method for resistance memory in which the judgment result of the data is never influenced by the fluctuating factor of the data. CONSTITUTION:In resistance memories M1-Mn loaded on optical connectors in optical cable end parts to store the data natural to the optical cables as resistance values, the ON resistance values in analog switches S1-Sn for switching the continuation/non-continuation of the resistance memories M1-Mn are preliminarily measured. The ON resistance values are subtracted from the measurement values of the resistance values in the resistance memories M1-Mn, and the fluctuations by temperature change of the resistance values in the resistance memories M1-Mn are corrected on the basis of the measured temperature by a temperature measuring part 4.
Patent JP-H0497360-A (JP)
Title: Waterless photosensitive planographic printing plate
Inventor: TANIGUCHI TETSUYA
IPC: G03F7/00
Filed: 1990-08-16
Abstract: PURPOSE:To contrive the improvement of an image forming property, the resistance to the scratch, yielding resistance, and the productivity by constituting this plate with a 2-layer primer in which the upper layer is a photosetting layer and the under layer is an elastic layer. CONSTITUTION:The primer layer is consisting of 2 layer, in which the upper layer is the photosetting layer and the under layer is the elastic layer. The upper layer includes a photosetting composition and the elastic body used at the under layer has preferably the elasticity to absorb the stress and enough mechanical strength to bear the absorbed stress and the Shore hardness is better in the range of 15-80, preferably in the range of 20-80. Also the tensile strength of the polymer used for the elastic layer is >=5kg/cm<2>, preferably >=10kg/cm<2>. Thus the waterless photosensitive planographic printing plate excellent in the image forming property, the resistance to the scratch, the yielding resistance and the productivity is obtained.
Patent JP-H0767871-A (JP)
Title: Fixture for tomography
Inventor: IMAI HARUMICHI
IPC: A61B6/03
Filed: 1993-08-31
Abstract: PURPOSE:To provide a fixture for tomography to be used for photographing the tomographic images of the head in a prescribed position with good accuracy even if photographing conditions vary. CONSTITUTION:A face mounting part 20 clamping the face has a shape corresponding to the skeleton shape of the face and, therefore, this mounting part is eventually mounted at the face skeleton via the face skin interposed therebetween if the mounting part is mounted at the face. The head is eventually fixed to the prescribed position with good accuracy if the head mounting part 20 is fixed in this state by a fixing means to a tape 40 for a CT. The head mounting part 20 is mounted at the face skeleton via the face skin interposed therebetween and, therefore, if the head mounting part is provided with a reference position display means for displaying a reference position to be the reference for the tomographic position, this reference position display means eventually displays the reference of the tomographic position on the face skeleton. Further, the head mounting part 20 is provided with contrast media at prescribed intervals and, therefore, the distortions, etc., of the image themselves are known from the tomographic images obtd. by tomography.